/* 
    最大容器的外部样式
*/
*{
    padding: 0;
    margin: 0;
}
.big_box {
    width: 100%;
    height: 100vh;
    clear: both;
    background:#4d4d4d;
}
.el-header{
    padding: 0;
}
.big_title {
    /* border-bottom: .01rem solid rgba(1, 1, 15); */
    background-color: #333333;
    width:100%;
    height: .36rem !important;
    font-size: .14rem;
    font-weight: normal;
    color: #fff;
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
    align-items: center;
    /* box-shadow: .02rem .02rem .02rem #ccc; */
    padding: 0 .1rem !important;
}

.big_title_right {
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
    align-items: center;
}

.big_title ul li {
    list-style: none;
    width: .5rem;
    height: .5rem;
    float: left;
    line-height: .5rem;
    font-size: .14rem;
}

.big_title_right button {
    width: 1rem;
    height: .5rem;
    border: none;
    background-image: linear-gradient(#ccc, #fff, #ccc);
    border-radius: .05rem;
}

.el-aside {
    width: 2rem;
    height: 10rem;
}

.el-submenu,
.el-menu,
.el-aside,
.el-menu-item-group__title,
.el-submenu__title {
    /* 
        清除element-ui侧边栏内置内边距
    */
    width: 2rem;
    padding: 0 !important;
}

.el-menu-item {
    background-color: #ccc;
    padding: 0 !important;
}
.nav{
    width:100%;
    background-color: #333333;
    height: .3rem;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding: 0 .1rem;
    color: #bfbfbf;
}
.nav ul{
    margin-left: .18rem;
    display: flex;
    justify-content: flex-start;
}
.nav ul li{
    background-color: #858585;
    width:1.36rem;
    height: .3rem;
    text-align: left;
    padding: 0 .12rem;
    position: relative;
    color: #fff;
    font-size: .12rem;
    line-height: .3rem;
    margin: 0 .12rem;
}
.nav ul li::before{
    background-color: #858585;
    display: inline-block;
    content:'';
    clear: both;
    width:.12rem;
    height:.3rem;
    position: absolute;
    left: -.06rem;
    transform: skew(-20deg);  
}
.nav ul li::after {
    background-color: #858585;
    display: inline-block;
    content: '';
    clear: both;
    width: .12rem;
    height: .3rem;
    position: absolute;
    right: -.06rem;
    transform: skew(20deg);
}
.el-main .buoy{
    border-left: .01rem solid #fff;
    min-height:2.78rem;
    margin-left: .7rem;
    padding-left: .28rem;
    margin-top: 2.11rem;
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}
.el-main .buoy li{
    width: 100%;
    text-align: left;
    font-size: .12rem;
    margin-bottom: .22rem;
    cursor: pointer;
}
.el-main .buoy li a{
    color: #fff;
}
.el-main .buoy img{
    position: absolute;
}